Any patch coming out of Microsoft ,REDhat, Sun, etc will not go through regression testing unless there is a specific request as not every patch available for OS, Java, database , etc is applied to every environment.

Please note that TLS 1.1 and 1.2 are only supported on the 4.2 version of RapidStack, BusinessObjects. You may not be using TLS currently but if it does come up it will need to be part of an overall upgrade strategy as we have several customers upgrade for TLS and other security and performance improvements to 4.2 Sp4.